313009788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 945717248

約数和(自身を除く): 632707460

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 61, 74, 78, 84, 91, 111, 122, 127, 148, 156, 182, 183, 222, 244, 254, 259, 273, 364, 366, 381, 427, 444, 481, 508, 518, 546, 732, 762, 777, 793, 854, 889, 962, 1036, 1092, 1281, 1443, 1524, 1554, 1586, 1651, 1708, 1778, 1924, 2257, 2379, 2562, 2667, 2886, 3108, 3172, 3302, 3367, 3556, 4514, 4699, 4758, 4953, 5124, 5334, 5551, 5772, 6604, 6734, 6771, 7747, 9028, 9398, 9516, 9906, 10101, 10668, 11102, 11557, 13468, 13542, 14097, 15494, 15799, 16653, 18796, 19812, 20202, 22204, 23114, 23241, 27084, 28194, 29341, 30988, 31598, 32893, 33306, 34671, 40404, 46228, 46482, 47397, 54229, 56388, 58682, 61087, 63196, 65786, 66612, 69342, 88023, 92964, 94794, 98679, 100711, 108458, 117364, 122174, 131572, 138684, 162687, 176046, 183261, 189588, 197358, 201422, 205387, 216916, 244348, 286639, 302133, 325374, 352092, 366522, 394716, 402844, 410774, 427609, 573278, 604266, 616161, 650748, 704977, 733044, 821548, 855218, 859917, 1146556, 1208532, 1232322, 1282827, 1409954, 1710436, 1719834, 2006473, 2114931, 2464644, 2565654, 2819908, 3439668, 3726307, 4012946, 4229862, 5131308, 6019419, 7452614, 8025892, 8459724, 11178921, 12038838, 14905228, 22357842, 24077676, 26084149, 44715684, 52168298, 78252447, 104336596, 156504894, 313009788]

約数ペア:

[(1, 313009788), (2, 156504894), (3, 104336596), (4, 78252447), (6, 52168298), (7, 44715684), (12, 26084149), (13, 24077676), (14, 22357842), (21, 14905228), (26, 12038838), (28, 11178921), (37, 8459724), (39, 8025892), (42, 7452614), (52, 6019419), (61, 5131308), (74, 4229862), (78, 4012946), (84, 3726307), (91, 3439668), (111, 2819908), (122, 2565654), (127, 2464644), (148, 2114931), (156, 2006473), (182, 1719834), (183, 1710436), (222, 1409954), (244, 1282827), (254, 1232322), (259, 1208532), (273, 1146556), (364, 859917), (366, 855218), (381, 821548), (427, 733044), (444, 704977), (481, 650748), (508, 616161), (518, 604266), (546, 573278), (732, 427609), (762, 410774), (777, 402844), (793, 394716), (854, 366522), (889, 352092), (962, 325374), (1036, 302133), (1092, 286639), (1281, 244348), (1443, 216916), (1524, 205387), (1554, 201422), (1586, 197358), (1651, 189588), (1708, 183261), (1778, 176046), (1924, 162687), (2257, 138684), (2379, 131572), (2562, 122174), (2667, 117364), (2886, 108458), (3108, 100711), (3172, 98679), (3302, 94794), (3367, 92964), (3556, 88023), (4514, 69342), (4699, 66612), (4758, 65786), (4953, 63196), (5124, 61087), (5334, 58682), (5551, 56388), (5772, 54229), (6604, 47397), (6734, 46482), (6771, 46228), (7747, 40404), (9028, 34671), (9398, 33306), (9516, 32893), (9906, 31598), (10101, 30988), (10668, 29341), (11102, 28194), (11557, 27084), (13468, 23241), (13542, 23114), (14097, 22204), (15494, 20202), (15799, 19812), (16653, 18796)]